Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut
Delivery 3-7 working days
€70.25 €59.70

Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut

Christmas - 15%
Amix ThermoLean - 30 capsules

Amix ThermoLean - 30 capsules
Free (1 pc.) €13.20

€70.25 €59.70
Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut Amix An outstanding weight gainer based on branded beef protein isolate HydroBEEF® (hydrolyzed beef peptides) and high-quality carb-matrix. Muscle mass gainers 493.66

Characteristics Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut

muscle core

OptiMass™ Beef Gainer is an outstanding weight gainer based on branded beef protein isolate HydroBEEF® (hydrolyzed beef peptides) and high-quality carb-matrix. OptiMass™ Beef Gainer is very low in fat and absolutely free of lactose. Beef protein isolate HydroBEEF®  is one of the best protein sources. Beef protein intake in strength athletes is of the long tradition. Opti-Mass™ Beef Gainer is intended for everybody who wants to increase muscle mass and strength.


  • protein contributes to a growth in muscle mass
  • protein contributes to the maintenance of muscle mass
  • sweetened with Stevia extract and Sucralose
  • less then 2 g of sugars per servings
  • with Fibersol®
  • with  MCT – Medium Chain Triglycerides
  • lactose free
  • with HydroBeef™  produced in Sweden by Prollant Health Inc.
  • aspartame free
  • highly soluble
  • MCT - Medium Chain Triglycerides MCT has naturally occurring fatty acids Caprylic Acid (C8:0), Capr Acid (C6:0) and Capric Acid (C10:0). Waxy Maize starch & Vitargo® have a molecular weight greater than maltodextrin and dextrose thus has the ability to move through the stomach faster than dextrose or maltodextrin!

  • Amino acids BCAA are the building blocks of protein, which contributes to a growth and maintenance of muscle mass. The combination of these essential amino acids (L-Leucine, L-Isoleucine, L-Valine) makes up approx. 33% of total muscle protein.

  • L-Glutamine is the most abundant amino acid in the body, comprising more than 60% of the free amino acid pool in skeletal muscle and greater than 20% of total circulating amino acids.

  • BevGrad™ XtraSmooth Flax is a super finely milled golden flaxseed that has been heat treated using out MicroSure™ Plus process to deliver the natural benefits of flax to sports beverages. It is easily incorporated into formulations without compromising on taste, providing Omega-3, fibres and long-chain carbohydrates.

  • Kre-Alkalyn® is a new form of creatine with pH higher than 12, which is reached by using a worldwide patented manufacturing process. Kre-Alkalyn® is the no load, no cycle, no side effect, 100% stable creatine, that gives you immediate results.

  • Fibersol®-2 digestion-resistant dextrin is a soluble corn fiber that acts as a low-calorie bulking agent containing 90 percent dietary fiber.

Suggested Usage

Mix 50 g (1 heaping scoop) of Opti-Mass BeefTM with 250-300 ml of water. Use a blender or hand held shaker Amix™. Have 1-3 servings daily, depends on physical activity, sports activity and diet. On training days we recommend preferentially after the exercise, other days between meals as a snack.

Format and Flavor

Amix Muscle Core OptiMass Beef Gainer - 2.5kg / Double Chocolate Coconut


Glucose polymers (maltodextrin), hydrolyzed Beef Peptide HydroBeef™ - 30%, cocoa powder (only in chocolate flavours), rice polysaccharides, buffered creatine monohydrate (Kre-Alkalyn®), ultra high-molecular weight long chain hydrolyzed waxy maize starch, amylopektin barley starch (Vitargo®), digestion resistant maltodextrin (Fibersol®-2), instantized branched chain amino acid (BCAA 2:1:1 - L-Leucine, L-Isoleucine, L-Valine), micronized L-Glutamine, aroma, medium chain triglycerides (MCT powder – triglycerides caprylic acid/carp acid, sodium caseinate, glucose syrup, emulsifier: E472c), milled flaxseed BevGrad™ XtraSmooth Flax, stabilizer: guar gum; emulsifier: soya lecithin; dyes: beetroot extract (only for delicate forest fruits flavour); sodium chloride, sweeteners: sacralose, acesulfame-K and steviol glycosides.

It may contain traces of milk, eggs, shellfish, tree nuts and peanuts.

Information Nutritional

 50 g100 g
Energy 770 kJ/181 kcal 1540 kJ/363 kcal
Fat 0,85 g 1,9
· of which saturated 0,5 g 1 g
Carbohydrate 28 g 56 g
· of which sugars 2 g 4 g
Protein 15 g 30 g
Salt 0,5 g 1 g
Kre-Alkalyn® 1500 mg 3000 mg
Hydrolyzed Waxy Maize Starch 1000 mg 2000 mg
Vitargo® 500 mg 1000 mg
Fibersol®-2 500 mg 1000 mg
BCAA 2:1:1 500 mg 1000 mg
Micronized L-Glutamine 500 mg 1000 mg
MCT 250 mg 500 mg
Milled Flaxseed - BevGrad™XtraSmoothFlex 250 mg 500 mg

Comparative Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut

Shipping Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut

  • Delivery feefree delivery
  • Estimated deliveryDelivery 3-7 working days
  • stock informationAvailableStock information is continuously updated unless we have a problem with our system.
  • Delivered at
    Also, as we described in the section "about us", from DK we can also sell and distribute to some other countries.

    You can check the carriage cost of each product when entering the product into the basket. And in the list below, you can see all countries we distribute in as well as the minimum cost of your basket to have free delivery.

    Please note that the shipping rates for all items sold are weight-based and depend upon the destination country.

    1. Bulgaria delivery free from 199€
    2. Estonia delivery free from 199€
    3. Finland delivery free from 40€
    4. Greece delivery free from 40€
    5. Hungary delivery free from 199€
    6. Latvia delivery free from 199€
    7. Lithuania delivery free from 199€
    8. Romania delivery free from 199€
    9. Slovenia delivery free from 199€
    10. Republika Hrvatska delivery free from 199€

Normal delivery time is 3 - 7 working days (occasionnaly a bit longer, depending on the destination).

Orders for 3-7 working days delivery must be placed by 14:30 from Monday to Friday. Orders are delivered on working days only from Monday to Friday. For products from certain suppliers the delivery time may vary. The customer service will contact you on those occasions.

At fitnessdigital we take great care over the delivery and always do everything possible to ensure that the delivery times are respected. For this reason we work with transport leaders such as TNT, DHL, DACHSER, DPD or UPS.

  • Please note that if you order more than one product, you might receive them on different days and/or with different transport companies; in this case too we do our very best to respect delivery time of all the products ordered.
  • The transport carriers will only deliver to the ground floor entrance of the building or property. Delivery does not include taking the merchandise up to a first floor nor does it include installment.

Not at home for the delivery? If an attempt at delivery is made and there is no one at home, the transport agency will leave you a note instructing you to contact them so that you can confirm a new delivery date. When the transport company delivers the goods, please check the following:

  • That the number of packages coincides with the number indicated on the delivery note. If the number of packages does not coincide, please note this on the delivery note before signing for the delivery.
  • The packaging does not show any signs of being misshapen or damaged. If you have any doubts, make a note on the delivery note about the appearance of the packages and get in touch with us.

  • Amix Advanced Nutrition
  • Official Supplier

Warranty information

fitnessdigital is an official distributor, we can therefore


  • The product is new
  • The product comes in its original packaging
  • Raw materials used by Amix are of first quality and Doping Free

Payment methods Amix Muscle Core OptiMass Beef Gainer - 2.5kg double chocolate coconut

Cash On DeliveryNo surcharge

You will receive the order at the registered address and the payment is made on delivery in cash. The cash on delivery option is only available for orders of 150 € or more.

Credit cardNo surcharge

Pay securely with the following credit cards: VISA, VISA Electron, 4B, or Mastercard

Credit card

or with an authenticated credit card (Verified by Visa / Mastercard SecureCode).

If you have a credit card that allows you to purchase in internet, and you have a code or password that allows you to pay on-line, this is a good and comfortbale way to pay for you. Payment on-line means that your order will be paid for right after checkout, and is therefore very fast. is 100% secure. We guarantee the safety of your credit card information. All credit card information is handled with the utmost security and will never be released to any other organisation under any circumstance.

PayPalNo surcharge

Your order will be sent upon receipt of the PayPal confirmation of payment of the full amount. What is PayPal?

fitnessdigital could sometimes ask a customer to use a certain payment methods ( for instance if the information given to us is not complete or seems to include false information). This could be the case when we are not able to properly identify who the customer is. We could sometimes ask for specially added documents as well, in order to prove payment

Delivery costs, delivery time and terms and conditions for free delivery are the same for all payment methods

Cash On Delivery payments can be made in the local currency (€).

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